Lavalys Everest 4.60.1540 Beta Memory Performance
Website: Lavalys
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Core i7 920 OC (4x4GHz, 1,600MHz DDR3, 3.6GHz QPI)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, 4.8GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT disabled)
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Core i7 965 (4x3.2GHz, Turbo disabled, SMT enabled)
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Core i7 940 (4x2.93GHz, 6.4GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, Dual Channel, SMT enabled)
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Core i7 920 (4x2.66GHz, 6.4GHz QPI, SMT enabled)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR3)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR3)
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AMD Phenom X4 9950 BE (4x2.6GHz, 2.0GHz HTT)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR3)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR2)
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Core i7 965 (4x3.2GHz, Single Channel, SMT enabled)
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AMD Phenom X4 9850 BE (4x2.5GHz, 2.0GHz HTT)
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AMD Phenom X4 9750 (4x2.4GHz, 1.8GHz HTT)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR2)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR3)
MB/s (higher is better)
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Core i7 920 OC (4x4GHz, 1,600MHz DDR3, 3.6GHz QPI)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, 4.8GHz QPI, SMT enabled)
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Core i7 940 (4x2.93GHz, 6.4GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, Dual Channel, SMT enabled)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT disabled)
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Core i7 965 (4x3.2GHz, Turbo disabled, SMT enabled)
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Core i7 920 (4x2.66GHz, 6.4GHz QPI, SMT enabled)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR3)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR2)
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Core i7 965 (4x3.2GHz, Single Channel, SMT enabled)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR2)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR3)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR2)
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AMD Phenom X4 9950 BE (4x2.6GHz, 2.0GHz HTT)
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AMD Phenom X4 9850 BE (4x2.5GHz, 2.0GHz HTT)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR3)
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AMD Phenom X4 9750 (4x2.4GHz, 1.8GHz HTT)
MB/s (higher is better)
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Core i7 920 OC (4x4GHz, 1,600MHz DDR3, 3.6GHz QPI)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, 4.8GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, Turbo disabled, SMT enabled)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT disabled)
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Core i7 940 (4x2.93GHz, 6.4GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, Dual Channel, SMT enabled)
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Core i7 920 (4x2.66GHz, 6.4GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, Single Channel, SMT enabled)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR3)
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AMD Phenom X4 9950 BE (4x2.6GHz, 2.0GHz HTT)
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AMD Phenom X4 9850 BE (4x2.5GHz, 2.0GHz HTT)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR2)
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AMD Phenom X4 9750 (4x2.4GHz, 1.8GHz HTT)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR3)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR3)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR2)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR3)
MB/s (higher is better)
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Core i7 920 OC (4x4GHz, 1,600MHz DDR3, 3.6GHz QPI)
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Core i7 965 (4x3.2GHz, Dual Channel, SMT enabled)
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Core i7 965 (4x3.2GHz, Single Channel, SMT enabled)
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Core i7 965 (4x3.2GHz, 4.8GHz QPI, SMT enabled)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT disabled)
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Core i7 965 (4x3.2GHz, Turbo disabled, SMT enabled)
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Core i7 965 (4x3.2GHz, 6.4GHz QPI, SMT enabled)
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Core i7 940 (4x2.93GHz, 6.4GHz QPI, SMT enabled)
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Core i7 920 (4x2.66GHz, 6.4GHz QPI, SMT enabled)
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AMD Phenom X4 9950 BE (4x2.6GHz, 2.0GHz HTT)
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AMD Phenom X4 9850 BE (4x2.5GHz, 2.0GHz HTT)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR3)
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AMD Phenom X4 9750 (4x2.4GHz, 1.8GHz HTT)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR3)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR3)
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Core 2 Extreme QX9770 (4x3.2GHz, 1,600MHz FSB, DDR2)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR3)
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Core 2 Duo E8500 (2x3.16GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9650 (4x3.0GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9550 (4x2.83GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q9450 (4x2.66GHz, 1,333MHz FSB, DDR2)
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Core 2 Quad Q6700 (4x2.66GHz, 1,066MHz FSB, DDR2)
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Nanoseconds (lower is better)
And BAM! The 1,600MHz Corsair Dominator sets a huge score. 50 percent extra free (on read and write)? Yes please. Well not "free" considering you still have to buy expensive 1,600MHz DIMMs over generic 1,066MHz ones that we used with the original Core i7 performance article. The latency is also shaved by a few nanoseconds too.
Does the extra bandwidth make that much difference in application performance though? Since the original bandwidth for the Core i7 was already largely in excess of Intel's previous platform, and made a lesser difference than the percentage jump in raw bandwidth, there's a note of caution not to get too excited. However, with the huge jump in clock speed will benefit instruction throughput performance at the native level - perhaps the combination of both will give this overclocked i7 920 the boost it needs in gaming and make it an undeniable champ in multi-threaded applications.
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